function datalayer_form_field_config_form_alter in dataLayer 8

Implements hook_form_FORM_ID_alter() for 'field_config_edit_form'.

File

./datalayer.module, line 20

Client-side data space.

Code

function datalayer_form_field_config_form_alter(&$form, FormStateInterface $form_state, $form_id) {
  $datalayer_settings = \Drupal::config('datalayer.settings');
  if ($datalayer_settings
    ->get('output_fields')) {
    $field = $form_state
      ->getFormObject()
      ->getEntity();
    $form['third_party_settings']['datalayer']['expose'] = [
      '#type' => 'checkbox',
      '#title' => t('Expose in dataLayer'),
      '#default_value' => $field
        ->getThirdPartySetting('datalayer', 'expose', 0),
      '#description' => t('Checking this box will result in this field being included in the dataLayer object.'),
    ];
    $form['third_party_settings']['datalayer']['label'] = [
      '#type' => 'textfield',
      '#title' => t('DataLayer label'),
      '#default_value' => $field
        ->getThirdPartySetting('datalayer', 'label', $field
        ->get('field_name')),
      '#description' => t('Enter the label you would like in the datalayer output.'),
    ];
  }
}